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Fixed handling of qualifiers in unexposed template parameters

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This commit is contained in:
Bartek Kryza
2023-04-25 01:08:05 +02:00
parent 47ccb561c9
commit 0f4a2e1f9c
3 changed files with 24 additions and 17 deletions
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28
src/class_diagram/visitor/template_builder.cc
View File

@@ -795,7 +795,10 @@ template_parameter map_type_parameter_to_template_parameter(
detail::map_type_parameter_to_template_parameter(alias_decl, tp));
}
return template_parameter::make_argument(tp);
std::string arg = tp;
if (arg == "_Bool")
arg = "bool";
return template_parameter::make_argument(arg);
}
std::optional<template_parameter> build_template_parameter(
@@ -822,14 +825,15 @@ std::optional<template_parameter> build_template_parameter(
return {};
// simple template param without qualifiers
if (common::is_type_token(*it) && it_next == end) {
if (common::is_type_token(*it) && (it_next == end || *it_next == ")")) {
res = map_type_parameter_to_template_parameter(decl, *it);
return res;
}
// template parameter with qualifier at the end
else if (common::is_type_token(*it) && common::is_qualifier(*it_next)) {
res = map_type_parameter_to_template_parameter(decl, *it);
res.set_qualifier(*it_next);
param_qualifier += *it_next;
res.set_qualifier(param_qualifier);
return res;
}
// method template parameter
@@ -847,7 +851,8 @@ std::optional<template_parameter> build_template_parameter(
}
if (it != end && common::is_qualifier(*it)) {
res.set_qualifier(*it);
param_qualifier += *it;
res.set_qualifier(param_qualifier);
}
return res;
@@ -861,17 +866,18 @@ std::optional<template_parameter> build_template_parameter(
else if (common::is_type_token(*it) && *it_next == "(") {
res.add_template_param(
map_type_parameter_to_template_parameter(decl, *it));
it_next++;
it_next++; // skip '('
res.add_template_param(
map_type_parameter_to_template_parameter(decl, *it_next));
it = it_next;
it++;
if (*it == "::") {
it_next = it;
it_next++;
if (*it == "::" && *it_next == "*") {
res.set_method_template(true);
it++;
it++;
it++;
std::advance(it, 3);
}
if (it != end) {
@@ -879,6 +885,7 @@ std::optional<template_parameter> build_template_parameter(
if (*it == "(") {
it++;
while (true) {
// This will break on more complex args
auto arg_separator = std::find(it, end, ",");
if (arg_separator == end) {
// just one arg
@@ -904,7 +911,8 @@ std::optional<template_parameter> build_template_parameter(
it++;
if (it != end && common::is_qualifier(*it)) {
res.set_qualifier(*it);
param_qualifier += *it;
res.set_qualifier(param_qualifier);
}
}

5
src/common/clang_utils.cc
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@@ -479,9 +479,8 @@ bool is_identifier_character(char c) { return std::isalnum(c) || c == '_'; }
bool is_identifier(const std::string &t)
{
return std::isalpha(t.at(0)) &&
std::all_of(t.begin(), t.end(),
[](const char c) { return is_identifier_character(c); });
return std::all_of(t.begin(), t.end(),
[](const char c) { return is_identifier_character(c); });
}
bool is_keyword(const std::string &t)

8
tests/t00062/test_case.h
View File

@@ -39,15 +39,15 @@ TEST_CASE("t00062", "[test-case][class]")
REQUIRE_THAT(puml, IsClassTemplate("A", "T"));
REQUIRE_THAT(puml, IsClassTemplate("A", "U &"));
REQUIRE_THAT(puml, IsClassTemplate("A", "U &&"));
// REQUIRE_THAT(puml, IsClassTemplate("A", "U const&"));
REQUIRE_THAT(puml, IsClassTemplate("A", "U const&"));
REQUIRE_THAT(puml, IsClassTemplate("A", "M C::*"));
REQUIRE_THAT(puml, IsClassTemplate("A", "M C::*&&"));
REQUIRE_THAT(puml, IsClassTemplate("A", "M (C::*)(Arg)"));
// REQUIRE_THAT(puml, IsClassTemplate("A", "int (C::*)(bool)"));
REQUIRE_THAT(puml, IsClassTemplate("A", "int (C::*)(bool)"));
REQUIRE_THAT(puml, IsClassTemplate("A", "M (C::*)(Arg)&&"));
// REQUIRE_THAT(puml, IsClassTemplate("A", "int
// (C::*)(bool)&&"));
REQUIRE_THAT(puml, IsClassTemplate("A", "M (C::*)(Arg1,Arg2,Arg3)"));
REQUIRE_THAT(puml, IsClassTemplate("A", "float (C::*)(int)&&"));
REQUIRE_THAT(puml, IsClassTemplate("A", "char[N]"));
REQUIRE_THAT(puml, IsClassTemplate("A", "char[1000]"));